11721286260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65118257}}^1$

素因数の和:65118272

約数の個数: 36

約数和(自身を含む): 35554568868

約数和(自身を除く): 23833282608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65118257, 130236514, 195354771, 260473028, 325591285, 390709542, 586064313, 651182570, 781419084, 976773855, 1172128626, 1302365140, 1953547710, 2344257252, 2930321565, 3907095420, 5860643130, 11721286260]

約数ペア:

[(1, 11721286260), (2, 5860643130), (3, 3907095420), (4, 2930321565), (5, 2344257252), (6, 1953547710), (9, 1302365140), (10, 1172128626), (12, 976773855), (15, 781419084), (18, 651182570), (20, 586064313), (30, 390709542), (36, 325591285), (45, 260473028), (60, 195354771), (90, 130236514), (180, 65118257)]